CN100438961C - Mixing element and static fluid mixer using the same - Google Patents
Mixing element and static fluid mixer using the same Download PDFInfo
- Publication number
- CN100438961C CN100438961C CNB2004800417071A CN200480041707A CN100438961C CN 100438961 C CN100438961 C CN 100438961C CN B2004800417071 A CNB2004800417071 A CN B2004800417071A CN 200480041707 A CN200480041707 A CN 200480041707A CN 100438961 C CN100438961 C CN 100438961C
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- China
- Prior art keywords
- parts
- blade body
- stir
- inner bobbin
- mix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 49
- 239000012530 fluid Substances 0.000 title claims abstract description 21
- 230000003068 static effect Effects 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims description 193
- 230000007704 transition Effects 0.000 claims description 89
- 230000010355 oscillation Effects 0.000 claims description 37
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 238000004821 distillation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 description 53
- 230000002093 peripheral effect Effects 0.000 description 19
- 239000007789 gas Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000000945 filler Substances 0.000 description 14
- 238000005520 cutting process Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 241000278713 Theora Species 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 150000004045 organic chlorine compounds Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4317—Profiled elements, e.g. profiled blades, bars, pillars, columns or chevrons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4312—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor having different kinds of baffles, e.g. plates alternating with screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
- B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30219—Disk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30223—Cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30276—Sheet
- B01J2219/30284—Sheet twisted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/308—Details relating to random packing elements filling or discharging the elements into or from packed columns
- B01J2219/3081—Orientation of the packing elements within the column or vessel
- B01J2219/3085—Ordered or stacked packing elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32203—Sheets
- B01J2219/32237—Sheets comprising apertures or perforations
- B01J2219/32244—Essentially circular apertures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32279—Tubes or cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/332—Details relating to the flow of the phases
- B01J2219/3322—Co-current flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/332—Details relating to the flow of the phases
- B01J2219/3325—Counter-current flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
Abstract
A mixing element manufacturable at low cost, having high mixing and agitating effects, and easily increased in size, a static fluid mixer using the mixing element, and a gas-liquid treatment device having high treating capacity, the mixing element comprising a tubular passage tube for passing fluid therethrough and a clockwise rotating first blade body formed of a plurality of spiral porous bodies installed in the passage tube. A tubular first inner cylindrical tubeis disposed on the inside of the blade body , a plurality of spiral clockwise rotating blade bodies are installed in the inner cylindrical tube , and an opening part is formed at the axis part of the blade bodies . The static fluid mixer is formed by using at least one of the mixing lements.
Description
Technical field
Employed mixed improvement of stirring parts in the silent oscillation flow mixer that the present invention relates to not have mechanical moving part and one or more fluid (liquid, gas, solid or their mixture) can be mixed.
This silent oscillation flow mixer is used to mix, the mixing of the absorption of stirring, extraction, distillation, gas, dissolving, desorb, emulsification, heat exchange, disperse, powder etc.
In addition, the silent oscillation flow mixer obtains in many fields such as chemical industry, pulp industry, petrochemical industry, pharmaceuticals industry, semi-conductor industry, optical fiber process industry, energy industry, environmental correclation industries using.
For example, be used as by the gas-liquid contact the Hcl in the waste gas, NH
3, NOx, SOx, Sicl
4, SiHcl
3, SiF
4, CO
2, the tower emission-control equipment of absorption handled of harmful substance such as Hg, dioxin or to the SiO in the waste gas
2, particulate such as coal dust or the dust dust arrester catching and reclaim and the filler of distilling apparatus use.In addition, the desorb that also is used as by waste water is handled organochlorine compounds, ammonia (NH
4 +) wait the device of removing and reclaiming to use.
Background technology
Existing mix stirred parts and uses and mix the silent oscillation flow mixer that stirs parts, is the invention that the inventor once applied for, reverses or the spiral helicine blade body of left handed twist and constituting with the right side that has two to four in the path pipe.And the silent oscillation flow mixer has peristome in the centre, is serving as a contrast spacer portion in the middle of between the blade body ora terminalis of right twist blade body and left handed twist blade body to be arranged alternately mutual vertically.The windup-degree of this blade body is 90 °, 180 °, 270 °.Have again, the preparation method of this silent oscillation flow mixer is, comprise and be divided into path pipe a plurality of in the longitudinal direction, make two to four blade body be bonded on operation on the inwall of this path pipe of cutting apart again, and, make the operation (for example opening flat 5-168882 communique) that engages between the divisional plane of this path pipe with reference to the spy.
Secondly, another kind is had the inboard that is arranged on the tubular path pipe and the blade body that forms a plurality of fluid passages, the mixed preparation method of stirring parts that communicates with each other through peristome between the fluid passage describes.Should mix and stir parts is to produce respectively they to be bonded together behind path pipe and the blade body again and to make.Mixing the windup-degree that stirs parts is 90 °, 180 °, 270 °, 360 ° (for example opening flat 7-284642 communique with reference to the spy).In addition, another mixes and to stir parts and is formed by the spiral helicine a plurality of blade bodies that are arranged in the path pipe, and blade body is in the centre of path pipe vacancy, in order to improve the mechanical strength of this vacancy portion, and inner bobbin is interrupted setting.The anglec of rotation of blade body is 90 °, 180 ° or 30 °, 45 °, 135 ° (for example opening the 2001-170476 communique with reference to the spy).
Also have a kind of mix stir parts and have outer bobbin and be arranged on the blade in this outer bobbin and be interrupted the inner bobbin (for example opening the 2001-187313 communique) that is provided with for this blade being assemblied in the outer bobbin with reference to the spy.
Existing mix stirred parts, makes difficulty all the more along with the internal diameter for the path pipe of fluid flow increases it, thereby area of section that must enlarged opening portion (centre) is a diameter.Therefore, exist the shortcoming that fluid promptly is short-circuited and causes mixing the mixing effect reduction from the peristome circulation.In addition, for the mixing mixing effect that reduces is compensated, a plurality of mixing must be set stir parts, this will cause cost of equipment to increase.
In addition,, make and become impossible, mix the shortcoming that mixing effect reduces significantly but also exist making the mixed occasion of stirring parts of heavy caliber (more than the internal diameter 1000mm).In addition, because parts are too big thereby can't be attached in the existing destilling tower as filler.
Have again, make and use the mixed parts that stir of the little anglec of rotation (for example about 10 °), it can be attached in the existing destilling tower as filler, not only can realize high performance but also can improve production capacity greatly.
[patent documentation 1] spy opens clear 58-128134 communique
[patent documentation 2] spy opens flat 5-168882 communique
[patent documentation 3] spy opens flat 7-80279 communique
[patent documentation 4] spy opens flat 7-284642 communique
[patent documentation 5] spy opens the 2001-170476 communique
[patent documentation 6] spy opens the 2001-187313 communique
No. 0678329, [patent documentation 7] European patent
No. 5605400, [patent documentation 8] United States Patent (USP)
No. 6431528, [patent documentation 9] United States Patent (USP)
[non-patent literature 1] S.J. チ エ Application etc., " silent oscillation blender handbook, synthetic chemistry research institute, in June, 1973 distribution
[non-patent literature 2] loose village brightness one youth, gloomy island Thailand etc., " silent oscillation blender-basis with use-", Nikkan Kogyo Shimbun, it mixes the stirring efficiency reduction increase of distribution on September 30th, 1981 parts diameter, thereby must increase fluid mixes stirring with fluid time.Therefore, its cost of equipment increases.In addition, become difficult along with bore strengthens its manufacturing assembling, die cost also increases.Have again,, can't in existing destilling tower, use as filler from the size and the aspect of performance of parts.In addition, because of above-mentioned same reason, can't in the existing absorption tower of carrying out big air quantity processing, use as filler.
For the destilling tower that uses filler, people require it to have big gas-liquid contact interface, high performance liquid flow distribution function, very big operation scope (for example opening flat 7-080279 communique with reference to the spy) are arranged under the less pressure loss.The high capacity of the treatment of waste gas air quantity that is produced along with incinerator, boats and ships and power plant etc., people require in the emission-control equipment employed absorption tower to realize high performance, space savingization, energy-conservationization, low price.
Summary of the invention
As the of the present invention mixed parts that stir that are intended to realize above-mentioned task, it is characterized in that, in be provided with for the path pipe of the tubular of fluid flow and be arranged on right rotation in the path pipe or spiral helicine the 1st blade body of anticlockwise, the 1st inner bobbin is arranged on the axle center part of the 1st blade body, be provided with spiral helicine the 2nd blade body of right rotation or anticlockwise in the 1st inner bobbin, the 2nd inner bobbin is arranged on the axle center part of the 2nd blade body, the 1st blade body and the 2nd blade body are formed by porous body or porous body, and path pipe axially on the length difference.According to the present invention, a kind of mixing efficiency height can be provided, make simple and the cheap mixed parts that stir of manufacturing expense.In addition, can provide that a kind of to can be applicable to heavy caliber (more than the 1m) distillation tower or absorb mixed parts that stir in the tower gas-liquid contact apparatus.
Stir parts according to of the present invention mixing, mix the stirring efficiency raising thereby can shorten gas-liquid contact time.In addition, because manufacturing becomes easily thereby manufacturing expense also reduces.Can also make the manufacturing on heavy caliber destilling tower, absorption tower become easy.
Brief description of drawings
Fig. 1 is 90 ° of related dextrorotation mixed stereograms that stir parts transition of the embodiment of the invention.
Fig. 2 is that this mixes the upward view that stirs parts.
Fig. 3 is that this mixes the local amplification stereogram that stirs parts.
Fig. 4 be the embodiment of the invention related by dextrorotation make the transition the 1st blade body and the mixed stereogram that stirs parts that left-handed transition the 2nd, blade body constituted.
Fig. 5 is the embodiment of the invention mixed stereogram that stirs parts of 90 ° of related left-handed transition.
Fig. 6 be the embodiment of the invention related by left-handed transition the 1st blade body and dextrorotation mixed stereogram that stirs parts that the 2nd blade body constitutes that makes the transition.
Fig. 7 is dextrorotation the key diagram that transition the mixed cross section of stirring parts show related to the embodiment of the invention.
Fig. 8 is 15 ° of related dextrorotation mixed stereograms that stir parts transition of the embodiment of the invention.
Fig. 9 be the embodiment of the invention related blade body constitutes transition mixedly stirs the mixed stereogram that stirs parts that parts divide 4 layers of setting by 15 ° of dextrorotation.
Figure 10 is that 30 ° of related dextrorotation of the embodiment of the invention mix to stir the mixed stereogram that stirs parts that parts divide 3 layers of setting transition.
Figure 11 is that 60 ° of related dextrorotation of the embodiment of the invention mix to stir the mixed stereogram that stirs parts that parts divide 3 layers of setting transition.
Figure 12 is that 90 ° of related dextrorotation of the embodiment of the invention mix to stir the mixed stereogram that stirs parts that parts divide 3 layers of setting transition.
Figure 13 is to use the related mixed summary side view cutaway drawing that stirs the silent oscillation flow mixer of parts of the embodiment of the invention.
Figure 14 is the summary side view cutaway drawing of the part of this silent oscillation flow mixer.
Figure 15 is the summary side view cutaway drawing of the part of this silent oscillation blender.
Figure 16 is the summary vertical profile stereogram of silent oscillation flow mixer involved in the present invention.
Figure 17 is to the mixed summary vertical profile side view that parts are applied to distill the part that the application examples in the tower gas-liquid contact apparatus shows that stirs involved in the present invention.
Figure 18 is to the mixed summary vertical profile side view that parts are applied to absorb the part that the application examples in the tower gas-liquid contact apparatus shows that stirs involved in the present invention.
The explanation of Reference numeral
1,10,20,29,38,47,54a, 54b, 54c, 54d, 63,64,64a, 64b, 64c, 73,73a, 73b, 73c, 82,82a, 82b, 82c, 93,94,103,113,122,123,141a, 141b, 141c, 141d, 146a, 146b, 146c, 146d: mix and stir parts
2,11,21,30,39,48,55,65,74,83,125,134: path pipe
3,12,22,49,56,66,75,84,96,104,114,126: dextrorotation the 1st blade body that makes the transition
6,16,43,51,59,69,78,87,98,106,129: dextrorotation the 2nd blade body that makes the transition
31,40,135: left-handed transition the 1st blade body
25,34,116,138: left-handed transition the 2nd blade body
5,14,24,33,42,50,58,68,77,86,97,105,115,128,137: the 1 inner bobbins
The 8,18,27,36,45,52,61,71, the 80,89,99,107, the 117,131: the 2nd inner bobbin
4,7,13,15,17,19,23,26,32,35,41,44,57,60,67,70,76,79,85,88,127,130,132,136: the hole
9,28,37,46,53,62,72,81,90,100,108,118,133: peristome
91,101,111,121: the silent oscillation flow mixer
92,102,112,140,145: shell
95,110,120,124: distance piece
109,119: spatial portion
139: destilling tower
144: the absorption tower
142,147: support member
143,148: service ports
The specific embodiment
Below, be elaborated with reference to accompanying drawing with regard to embodiments of the invention.Fig. 1 is 90 ° of related dextrorotation mixed stereograms that stir parts transition of the present invention the 1st embodiment, Fig. 2 is 90 ° of related dextrorotation mixed upward views that stir parts transition of the 1st embodiment, Fig. 3 is 90 ° of related dextrorotation mixed local amplification stereograms that stir parts transition of the 2nd embodiment, Fig. 4 be the present invention the 3rd embodiment related by dextrorotation make the transition the 1st blade body and the mixed stereogram that stirs parts that left-handed transition the 2nd, blade body constituted, Fig. 5 is the mixed stereogram that stirs parts related left-handed transition of the present invention the 4th embodiment, Fig. 6 be the present invention the 5th embodiment related by left-handed transition the 1st blade body and dextrorotation mixed stereogram that stirs parts that the 2nd blade body constitutes that makes the transition, Fig. 7 is dextrorotation the key diagram that transition the mixed radial section that stir parts show related to the present invention the 1st embodiment, Fig. 8 is 15 ° of related dextrorotation mixed stereograms that stir parts transition of the present invention the 6th embodiment, Fig. 9 is that 15 ° of dextrorotation of the present invention the 6th embodiment mix to stir the mixed stereogram that stirs parts that parts divide 4 layers of setting transition, Figure 10 is that 30 ° of dextrorotation of the present invention the 7th embodiment mix to stir the mixed stereogram that stirs parts that parts divide 3 layers of setting transition, Figure 11 is that 60 ° of dextrorotation of the present invention the 8th embodiment mix to stir the mixed stereogram that stirs parts that parts divide 3 layers of setting transition, Figure 12 is that 90 ° of dextrorotation of the present invention the 9th embodiment mix to stir the mixed stereogram that stirs parts that parts divide 3 layers of setting transition, Figure 13 is to use the summary side view cutaway drawing that mixes the related silent oscillation flow mixer of the 1st embodiment stir parts of the present invention, Figure 14 is to use the summary side view cutaway drawing that mixes the part of the related silent oscillation flow mixer of the 2nd embodiment stir parts of the present invention, Figure 15 is the summary side view cutaway drawing of the part of the related silent oscillation flow mixer of the present invention the 3rd embodiment, Figure 16 is the summary vertical profile stereogram of the related silent oscillation flow mixer of the embodiment of the invention shown in Figure 13, Figure 17 stirs the summary vertical profile side view that parts are applied to distill the part that the application examples in the tower gas-liquid contact apparatus shows to of the present invention mix, Figure 18 stirs the summary vertical profile side view that parts are applied to absorb the part that the application examples in the tower gas-liquid contact apparatus shows to of the present invention mix
(embodiment 1)
Fig. 1 is the mixed stereogram that stirs parts 90 ° of dextrorotation transition (clockwise direction) that the 1st embodiment involved in the present invention is showed, Fig. 2 is that this mixes the upward view that stirs parts.Mix and to stir parts 1 and have the path pipe 2 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 2 the 1st blade body 3 that makes the transition.The 1st blade body 3 is formed by the porous body with a plurality of through holes 4.Be provided with the 1st inner bobbin 5 of tubular in the inboard of the 1st blade body 3.The 1st inner bobbin 5 on the connecting portion of the 1st blade body 3 vertically (length direction) necessary length is set, be not provided with at position in addition.Have a plurality of spiral helicine dextrorotation the 2nd blade body 6 that makes the transition in the 1st inner bobbin 5, this blade body 6 is formed by the porous body with a plurality of through holes 7.Be provided with the 2nd inner bobbin 8 of tubular in the inboard of the 2nd blade body 6, and be formed with peristome 9.The 2nd inner bobbin 8 is provided with for the distorting stress with respect to the 2nd blade body 6 increases mechanical strength.The 2nd inner bobbin 8 is provided with necessary length as required on the connecting portion of the 2nd blade body 6, be not provided with at position in addition.One end of the 1st blade body 3 is connected on the outer peripheral face of the 1st inner bobbin 5, and towards the inner peripheral surface of path pipe 2 to clockwise direction (right rotation) in the shape of a spiral shape reverse the back other end and be connected on the inner peripheral surface of path pipe 2.
Similarly, an end of the 2nd blade body 6 is connected on the outer peripheral face of the 2nd inner bobbin 8, and towards the inner peripheral surface of the 1st inner bobbin 5 to clockwise direction (right rotation) in the shape of a spiral shape reverse the back other end and be connected on the inner peripheral surface of the 1st inner bobbin 5.Because the centre of the 2nd inner bobbin 8 is openings, thereby does not have the 2nd blade body 6 at the axis part of the 2nd inner bobbin 8, this part is a hollow.Like this, as depicted in figs. 1 and 2, formed the peristome 9 that does not have blade body at the axis part of the 2nd inner bobbin 8.
The blade body 3 and 6 the anglec of rotation (windup-degree) are not limited to 90 °, preferably according to mix stir parts 1 internal diameter in about 5 °～270 ° scope, if then better in about 10 °～90 ° scope.In addition, the quantity that is provided with about inner bobbin, can according to mix the internal diameter setting stir parts 1 such as the the 3rd, the 4th, the 5th, the n inner bobbin is so that the diameter minimum of peristome 9 for example reaches below the 50mm, promptly suitably increase and decrease and use more than one inner bobbin at least.Similarly, blade body also can suitably be provided with.In addition, blade body 3 and 6 in establish quantity and be not limited to 12 and 6 and can suitably increase and decrease.
(embodiment 2)
Fig. 3 is 90 ° of dextrorotation mixed local amplification stereograms that stir parts transition that the 2nd embodiment involved in the present invention is showed.
With illustrated in figures 1 and 2 mixed to stir parts 1 same, mix and stir parts 10 and have the path pipe 11 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 11 the 1st blade body 12 that makes the transition.This blade body 12 is formed by the porous body with a plurality of through holes 13.Be provided with the 1st inner bobbin 14 of tubular in the inboard of this blade body 12, an end of blade body 12 is connected on the peripheral part of this inner bobbin 14.This inner bobbin 14 is formed by the porous body with a plurality of through holes 15.Have a plurality of spiral helicine dextrorotation the 2nd blade body 16 that makes the transition in this inner bobbin 14, this blade body 16 is formed by the porous body with a plurality of through holes 17.Be provided with the 2nd inner bobbin 18 of tubular in the inboard of this blade body 16.This inner bobbin 8 is formed by the porous body with a plurality of through holes 19.
The 1st inner bobbin 14 and the 2nd inner bobbin 18 are formed by the porous body with a plurality of through holes 15 and 19, can make the mixed effect of going up the fluid of circulation at mixed axial (length direction) that stirs in the parts 10 further improve.Hole 15 and 19 shape can be triangle, quadrangle, ellipse or slit-shaped, can suitably select as required.This hole 15 and 19 percent opening can suitably be selected in about 5%～95% scope.
(embodiment 3)
Fig. 4 is the mixed stereogram that stirs parts that the 3rd embodiment involved in the present invention is showed.Mix and to stir parts 20 and have the path pipe 21 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 21 the 1st blade body 22 that makes the transition.This blade body 22 is formed by the porous body with a plurality of through holes 23.Be provided with the 1st inner bobbin 24 of tubular in the inboard of this blade body 22.Have a plurality of spiral helicine left-handed transition the 2nd of blade body 25 in this inner bobbin 24, this blade body 25 is formed by the porous body with a plurality of through holes 26.Be provided with the 2nd inner bobbin 27 of tubular in the inboard of this blade body 25, and be formed with peristome 28.
That is, mix and to stir the 1st blade body 22 that is provided with right rotation (clockwise direction) in the parts 20 and the 2nd blade body 25 of anticlockwise (counterclockwise).Like this, produce powerful shearing force thereby upwards form opposite eddy current at the fluid that mixes the right rotation stir circulation parts 20 in and anticlockwise in the mixed footpath of stirring in the parts 20, mixing efficiency further improves.Inner bobbin 24 and inner bobbin 27 are formed by porous body, can make that mixing efficiency further improves.
(embodiment 4)
Fig. 5 is to mixing the stereogram that stirs parts 90 ° of left-handed transition (counterclockwise) that the 4th embodiment involved in the present invention shows.Mix and to stir parts 29 and have the path pipe 30 of tubular and be arranged on a plurality of spiral helicine left-handed transition the 1st of blade body 31 in this path pipe 30.The 1st blade body 31 is formed by the porous body with a plurality of through holes 32.Be provided with the 1st inner bobbin 33 of tubular in the inboard of the 1st blade body 31.The 1st inner bobbin 33 on the connecting portion of the 1st blade body 31 vertically (length direction) necessary length is set, be not provided with at position in addition.Have a plurality of spiral helicine left-handed transition the 2nd of blade body 34 in the 1st inner bobbin 33, this blade body 34 is formed by the porous body with a plurality of through holes 35.Be provided with the 2nd inner bobbin 36 of tubular in the inboard of the 2nd blade body 34, and be formed with peristome 37.With illustrate previously the same, the 2nd inner bobbin 36 is provided with in order to increase mechanical strength with respect to the distorting stress of the 2nd blade body 34.The 2nd inner bobbin 36 is provided with necessary length as required on the connecting portion of the 2nd blade body 34, be not provided with at position in addition.One end of the 1st blade body 31 is connected on the outer peripheral face of the 1st inner bobbin 33, and towards the inner peripheral surface of path pipe 30 in the shape of a spiral shape reverse the back other end to counterclockwise pin direction (anticlockwise) and be connected on the inner peripheral surface of path pipe 30.
Similarly, an end of the 2nd blade body 34 is connected on the outer peripheral face of the 2nd inner bobbin 36, and towards the inner peripheral surface of the 1st inner bobbin 33 in the shape of a spiral shape reverse the back other end to counterclockwise (anticlockwise) and be connected on the inner peripheral surface of the 1st inner bobbin 33.Because the centre of the 2nd inner bobbin 36 is openings, thereby does not have the 2nd blade body 34 at the axis part of the 2nd inner bobbin 36, this part is a hollow.
With illustrate previously the same, the blade body 31 and 34 the anglec of rotation (windup-degree) are not limited to 90 °, preferably according to mix stir parts 29 internal diameter in about 5 °～180 ° scope, if then better in about 10 °～90 ° scope.In addition, about the quantity that is provided with of inner bobbin, can suitably increase and decrease and use at least more than one according to mixing the internal diameter stir parts 29.In addition, blade body 31 and 34 in establish quantity and be not limited to 12 and 6 and can in the scope that can make, suitably increase and decrease.
(embodiment 5)
Fig. 6 is the mixed stereogram that stirs parts that the 5th embodiment involved in the present invention is showed, mixes to stir parts 38 and have the path pipe 39 of tubular and be arranged on a plurality of spiral helicine left-handed transition the 1st of blade body 40 in this path pipe 39.The 1st blade body 40 is formed by the porous body with a plurality of through holes 41.Be provided with the 1st inner bobbin 42 of tubular in the inboard of this blade body 40.Have a plurality of spiral helicine dextrorotation the 2nd blade body 43 that makes the transition in this inner bobbin 42, form by porous body with a plurality of through holes 44.Be provided with the 2nd inner bobbin 45 of tubular in the inboard of this blade body 43, and be formed with peristome 46.
The same with the explanation of front, that is, mix and to stir the blade body 40 that is provided with anticlockwise (counterclockwise) in the parts 38 and the blade body 43 of right rotation (clockwise direction).Like this, produce powerful shearing force thereby upwards form opposite eddy current at the fluid that mixes the right rotation stir circulation parts 38 in and anticlockwise in the mixed footpath of stirring in the parts 38, mixing efficiency further improves.In addition, inner bobbin 42 and inner bobbin 45 are formed by porous body, and mixing efficiency is further improved.
Fig. 7 is about the mixed key diagram that stirs the path pipe of parts and the radial dimension of inner bobbin (length) involved in the present invention., mix and to stir parts 47 and constitute, and be formed with peristome 53 with Fig. 1,2,3 explanations of carrying out as the front by path pipe the 48, the 1st blade body the 49, the 1st inner bobbin the 50, the 2nd blade body the 51, the 2nd inner bobbin 52.Stir the path pipe of parts 47 and the diameter dimension ratio of inner bobbin about mixing, be that the diameter of φ D, inner bobbin 50 is φ d if establish the diameter of path pipe 48, then preferably φ d in about 1%～95% the scope of φ D.If it is then better in 10%～60% scope.In addition, preferably the diameter of peristome 53 is small-bore for example below 50mm, in about 5%～50% the scope of the diameter phi d of the 1st inner bobbin 50.If it is then better in about 10%～30% scope.The size ratio of path pipe and inner bobbin can suitably be selected according to the size of path pipe.In addition, be not limited to the 1st inner bobbin and the 2nd inner bobbin, for example can suitably in proper order the 3rd, the 4th, the 5th inner bobbin and even n inner bobbin be set, and blade body similarly is set towards the centre of path pipe.
(embodiment 6)
Fig. 8 is to mixing the stereogram that stirs parts 15 ° of dextrorotation transition (clockwise direction) that the 6th embodiment involved in the present invention shows.Mix and to stir parts 54a and have the path pipe 55 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 55 the 1st blade body 56 that makes the transition.This blade body 56 is formed by the porous body with a plurality of through holes 57.Be provided with the 1st inner bobbin 58 of tubular in the inboard of this blade body 56.This inner bobbin 58 on the connecting portion of the 1st blade body 56 vertically (length direction) necessary length is set, be not provided with at position in addition.Have a plurality of spiral helicine dextrorotation the 2nd blade body 59 that makes the transition in this inner bobbin 58, form by porous body with a plurality of through holes 60.Be provided with the 2nd inner bobbin 61 of tubular in the inboard of this blade body 59, and be formed with peristome 62.This inner bobbin 61 is provided with for the distorting stress with respect to blade body 59 increases mechanical strength.The 2nd inner bobbin 61 is provided with necessary length as required on the connecting portion of the 2nd blade body 59, be not provided with at position in addition.One end of the 1st blade body 56 is connected on the outer peripheral face of the 1st inner bobbin 58, and towards the inner peripheral surface of path pipe 55 to clockwise direction (right rotation) in the shape of a spiral shape reverse approximately that the other end is connected on the inner peripheral surface of path pipe 55 after 15 °.
Similarly, an end of the 2nd blade body 59 is connected on the outer peripheral face of the 2nd inner bobbin 61, and towards the inner peripheral surface of the 1st inner bobbin 58 to clockwise direction (right rotation) in the shape of a spiral shape reverse the back other end and be connected on the inner peripheral surface of the 1st inner bobbin 58.Because the centre of the 2nd inner bobbin 61 is openings, thereby does not have the 2nd blade body 59 at the axis part of the 2nd inner bobbin 61, this part is a hollow.Like this, the axis part at the 2nd inner bobbin 61 has formed the peristome 62 that does not have blade body.Mix and to stir parts 54b, 54c, 54d and mixedly stir parts 54a and similarly form with above-mentioned.
Stir parts 54 as mixing, because the anglec of rotation of the 1st blade body 56 and the 2nd blade body 59 is approximately 15 °, thereby can make the increase that quantity is set of blade body 56 and 59 become easily, mixing efficiency further improves.In addition, the manufacturing of heavy caliber (more than the diameter 1000mm) is become easily, manufacturing expense also can reduce.Have, can be assembled in existing destilling tower, the absorption tower, assembling, installation exercise in scene and the tower become easy.Mixing the manufacture method stir parts 54 and be path pipe 55, blade body 56 and 59, inner bobbin 58 and 61 makes respectively.Path pipe 55 and inner bobbin 58,61 also can be made by being divided into plural a plurality of parts in the longitudinal direction at least, the path pipe 55 and the inner bobbin 58,61 that form tubular by these a plurality of parts of cutting apart are connected.Similarly, blade body 56,59 also can be divided into more than two, these a plurality of parts of cutting apart are connected and form spiral helicine blade body 56,59.Respectively with path pipe 55 inner bobbins 58,61 and blade body 56,59 by welding, melting adhered, card ends etc., and means connect to be easy to produce mix stirs parts 54.
The mixed parts 63 that stir shown in Figure 9 are above-mentioned 15 ° of dextrorotation to be mixed transition stir parts 54a, 54b, 54c, 54d and divide 4 layers to be provided with and approximately to become 60 ° state to be formed by connecting with the anglec of rotation (windup-degree) of blade body 56.That is,, just can form the mixed parts 63 that stir with the blade body that is 15 °+15 °+15 °+15 °=60 ° of angles with engaging between the 1st adjacent blade body 56.
By the mixed parts 54 that stir of the necessary number of plies are set as mentioned above, be easy to produce have about 180 °, the mixed parts that stir of the anglec of rotation arbitrarily such as about 270 °, about 360 °.
Be not limited between the ora terminalis of adjacent blades body 56 in set engagement position, also can be arranged on the optional position and be used.In addition, the mixed parts that stir are not limited to only use dextrorotation blade body transition, also can suitably select to form Fig. 3, Fig. 4, Fig. 5, the combination that mixes the direction of rotation of the blade body that stirs parts 10,20,29,38 shown in Figure 6 as required.
(embodiment 7)
Figure 10 is to mixing the stereogram that stirs parts 30 ° of dextrorotation transition (clockwise direction) that the 7th embodiment involved in the present invention shows.With shown in Figure 8 mixed to stir parts same, mix and stir parts 64 and have the path pipe 65 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 65 the 1st blade body 66 that makes the transition.The 1st blade body 66 is formed by the porous body with a plurality of through holes 67.Be provided with the 1st inner bobbin 68 of tubular in the inboard of the 1st blade body 66.This inner bobbin 68 on the connecting portion of blade body 66 vertically (length direction) necessary length is set, be not provided with at position in addition.Have a plurality of spiral helicine dextrorotation the 2nd blade body 69 that makes the transition in this inner bobbin 68, form by porous body with a plurality of through holes 70.Be provided with the 2nd inner bobbin 71 of tubular in the inboard of this blade body 69, and be formed with peristome 72.This inner bobbin 71 is provided with for the distorting stress with respect to blade body 69 increases mechanical strength.This inner bobbin 71 is provided with necessary length as required on the connecting portion of blade body 69, be not provided with at position in addition.
In addition, identical thereby will describe omission in detail with the mixed parts that stir shown in Figure 8.
The mixed parts 64 that stir shown in Figure 10 are about 30 ° of dextrorotation to be mixed transition stir parts 64a, 64b, 64c and divide 3 layers to be provided with and approximately to become 90 ° state to be formed by connecting with the anglec of rotation of blade body 66.The mixed parts 64 that stir have similarly been formed with the mixed parts 63 that stir shown in Figure 9 with the blade body that is 30 °+30 °+30 °=90 ° of angles.
(embodiment 8)
Figure 11 is to mixing the stereogram that stirs parts 60 ° of dextrorotation transition (clockwise direction) that the 8th embodiment involved in the present invention shows.Mix and to stir parts 73 and have the path pipe 74 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 74 the 1st blade body 75 that makes the transition.This blade body 75 is formed by the porous body with a plurality of through holes 76.Be provided with the 1st inner bobbin 77 of tubular in the inboard of the 1st blade body 75.This inner bobbin 77 on the connecting portion of blade body 75 vertically (length direction) necessary length is set, be not provided with at position in addition.Have a plurality of spiral helicine dextrorotation the 2nd blade body 78 that makes the transition in this inner bobbin 77, form by porous body with a plurality of through holes 79.Be provided with the 2nd inner bobbin 80 of tubular in the inboard of this blade body 78, and be formed with peristome 81.This inner bobbin 80 is provided with for the distorting stress with respect to blade body 78 increases mechanical strength.This inner bobbin 80 is provided with necessary length as required on the connecting portion of blade body 78, be not provided with at position in addition.
In addition, identical thereby will describe omission in detail with the mixed parts that stir shown in Figure 8.
The mixed parts 73 that stir shown in Figure 11 are about 60 ° of dextrorotation to be mixed transition stir parts 73a, 73b, 73c and divide 3 layers to be provided with and approximately to become 180 ° state to be formed by connecting with the anglec of rotation of blade body 75.The mixed parts 73 that stir have similarly been formed with the mixed parts 63 that stir shown in Figure 9 with the blade body that is 60 °+60 °+60 °=180 ° of angles.
(embodiment 9)
Figure 12 is to mixing the stereogram that stirs parts 90 ° of dextrorotation transition (clockwise direction) that the 9th embodiment involved in the present invention shows.Mix and to stir parts 82 and have the path pipe 83 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 83 the 1st blade body 84 that makes the transition.This blade body 84 is formed by the porous body with a plurality of through holes 85.Be provided with the 1st inner bobbin 86 of tubular in the inboard of this blade body 84.This inner bobbin 86 on the connecting portion of blade body 84 vertically (length direction) necessary length is set, be not provided with at position in addition.Have a plurality of spiral helicine dextrorotation the 2nd blade body 87 that makes the transition in this inner bobbin 86, form by porous body with a plurality of through holes 88.Be provided with the 2nd inner bobbin 89 of tubular in the inboard of this blade body 87, and be formed with peristome 90.This inner bobbin 89 is provided with for the distorting stress with respect to blade body 87 increases mechanical strength.This inner bobbin 89 is provided with necessary length as required on the connecting portion of blade body 87, be not provided with at position in addition.In addition, identical thereby will describe omission in detail with the mixed parts that stir shown in Figure 8.
The mixed parts 82 that stir shown in Figure 12 are about 90 ° of dextrorotation to be mixed transition stir parts 82a, 82b, 82c and divide 3 layers to be provided with and approximately to become 270 ° state to be formed by connecting with the anglec of rotation of blade body 84.The mixed parts 82 that stir have similarly been formed with the mixed parts 63 that stir shown in Figure 9 with the blade body that is 90 °+90 °+90 °=270 ° of angles.
Figure 13 of the present inventionly mixes the related dextrorotation of the 1st embodiment that stirs parts and mixes transition and to stir parts and the 4th embodiment and mix related left-handed transition and to stir the summary side view cutaway drawing that is serving as a contrast the silent oscillation flow mixer that the distance piece file is formed by connecting in the middle of the parts using.The silent oscillation flow mixer 91 of tubular is to serve as a contrast diameter in the middle of in the shell 92 of tubular to stir parts 93,94 identical distance parts 95 and be arranged alternately dextrorotation and mix transition to stir parts 93 and to mix left-handed transition and stir parts 94 and form with mixing.In addition, dextrorotation the 2nd blade body 98 that makes the transition is provided with on dextrorotation makes the transition the total length of the 1st blade body 96.Have again, mix and to stir parts 93 and 94 and Fig. 1 and the 1st inner bobbin 97 shown in Figure 5 and the 2nd inner bobbin 99 are set respectively and form.Preferably, peristome 100 forms with small-bore (diameter 50mm is following).In addition, also the distance piece 95 of above-mentioned tubular can be set and will mix and stir that parts 93,94 are arranged alternately in shell 92 and form the silent oscillation flow mixer.In addition, also can make to mix and engage between the ora terminalis stir parts 93,94 and form the silent oscillation flow mixer.
At two kinds of fluid F A, FB circulation period in the silent oscillation flow mixer 91 that as above constitutes, the part of fluid in the shape of a spiral shape form clockwise eddy flow along the anglec of rotation rotation of blade body, a part from the through hole of blade body by being cut off, some confluxes by after being cut off from the through hole of inner bobbin, and then rolls and cut apart.Above-mentioned rotation, by, repeating of cutting off, conflux, overturn, cut apart, two kinds of fluid F A, FB are mixed.
Figure 14 is to use the summary side view cutaway drawing that mixes the part of the related silent oscillation flow mixer of the 2nd embodiment shown in Figure 3 stir parts of the present invention.The silent oscillation flow mixer 101 of tubular be in the shell 102 of tubular, be provided with mix dextrorotation transition stir parts 103 and have same diameter tubular distance piece 110 and form.Being arranged on this mixes the dextrorotation stir in the parts 103 and makes the transition the 1st blade body 104 with shown in Figure 13 mixed to stir parts 93 identical, the 2nd blade body 106 is arranged on the necessary position of axial (length direction) length of the 1st inner bobbin 105 across spatial portion 109 in the middle of being but dextrorotation makes the transition, and has the 2nd inner bobbin 107 and peristome 108 forms the mixed parts 103 that stir.Obtain the fluid effect of radially confluxing by the spatial portion 109 that in the 1st inner bobbin 105, forms vacancy the 2nd blade body 106 as mentioned above, mixing efficiency is further improved.
Figure 15 is to use the summary side view cutaway drawing that mixes the part of the related silent oscillation flow mixer of the 3rd embodiment shown in Figure 4 stir parts of the present invention.The silent oscillation flow mixer 111 of tubular in the shell 112 of tubular, be provided with mix dextrorotation transition stir parts 113 and have same diameter tubular distance piece 120 and form.Being arranged on this and mixing the dextrorotation stir in the parts 113 and make the transition the 1st blade body 114 with shown in Figure 13 mixed to stir parts 93 identical, is left-handed transition but be arranged on the 1st inner bobbin 115 the 2nd interior blade bodies 116.In addition, mix with shown in Figure 14 that to stir parts 103 same, blade body 116 was provided with and formed to mix and stir parts 113 across spatial portion 119 in the middle of being left-handed transition the 2nd.In addition, same with Figure 13, be formed with the 2nd inner bobbin 117, peristome 118.
As above the silent oscillation flow mixer 111 of Gou Chenging is further improved mixing efficiency by the eddy flow that produces right rotation and anticlockwise.
Figure 16 is the related silent oscillation flow mixer of the embodiment of the invention shown in Figure 13 (length direction) summary vertical profile stereogram of cutting open vertically.The dextrorotation that the distance piece 124 that the silent oscillation flow mixer 121 of tubular is serving as a contrast tubular in the middle of being is arranged alternately tubular mixes to mix the left-handed transition of stirring parts 122 and tubular and stir parts 123 and form transition.
Mix dextrorotation transition and stir parts 122 and have the path pipe 125 of tubular and be arranged on a plurality of spiral helicine dextrorotation in this path pipe 125 the 1st blade body 126 that makes the transition.This blade body 126 is formed by the porous body with a plurality of through holes 127.In the inboard (centre) of this blade body 126, the total length of the 1st blade body 126 is provided with the 1st inner bobbin 128 with through hole of tubular.Have a plurality of spiral helicine dextrorotation the 2nd blade body 129 that makes the transition in this inner bobbin 128, form by porous body with a plurality of through holes 130.Be provided with the 2nd inner bobbin 131 of tubular in the inboard (centre) of this blade body 129, and be formed with peristome 133.This inner bobbin 131 and the 1st inner bobbin 128 have a plurality of through holes 132 equally and form.Have with an end of the distance piece 124 that mixes the tubular stir parts 122 same diameter with mix the ora terminalis that stirs parts 122 and be bonded together.Preferably, the length on axial (length direction) of this distance piece 124 is stirred the total length of parts 122 in 0.1 times to 10 times scope with respect to mixing.The total length of distance piece 124 is not limited in this scope and can suitably selects.
Mix left-handed transition and stir an end of parts 123 and the other end of distance piece 124 is bonded together.Mix this left-handed transition and stir parts 123 and above-mentioned dextrorotation and mix that to stir parts 122 identical transition, thus describe omission in detail, but have the path pipe 134 of tubular and be arranged on interior a plurality of spiral helicine left-handed transition the 1st of the blade body 135 of this path pipe 134.This blade body 135 is formed by the porous body with a plurality of through holes 136.In the inboard (centre) of this blade body 135, with Fig. 3 similarly the total length of the 1st blade body 135 be provided with the 1st inner bobbin 137 of tubular with through hole.Have a plurality of spiral helicine left-handed transition the 2nd of blade body 138 in this inner bobbin 137, form by porous body with a plurality of through holes.Be provided with the 2nd inner bobbin of tubular in the inboard (centre) of this blade body 138, and be formed with peristome 133.This inner bobbin and the 1st inner bobbin 137 have a plurality of through holes equally and form.Mix this left-handed transition the other end stir parts 123 with and above-mentioned same distance piece 124 be bonded together, and middle serving as a contrast this distance piece with and above-mentioned same dextrorotation mix transition and to stir parts 122 and be bonded together, thereby form silent oscillation flow mixer 121.Though this silent oscillation flow mixer 121 mixes by two and stirs parts 122 and one and mix and stir parts 123 and constitute, and is not limited to this, also can use more than one mixing to stir parts and form the silent oscillation flow mixer at least.Mix stir parts quantity is set can suitably selects according to purposes of quantity, the anglec of rotation, direction of rotation and blade body be set.
(application examples 1)
Figure 17 stirs the summary vertical profile side view that parts are applied to distill the part that the application examples in the tower gas-liquid contact apparatus shows to related mixed of the embodiment of the invention.Destilling tower 139 is by the shell 140 of tubular and be arranged on that mixed in this shell 140 stirs parts 141a, 141b, 141c, 141d form.Should mix and stir parts 141a, 141b, 141c, 141d and stir member supporting part 142 cards only on both allocations by being arranged on mixed in the shell 140.Service ports 143 is can send mixing the member that stirs parts into structure and the size formation of sending with respect to shell 140 operating personnels.
As above the destilling tower 139 of Gou Chenging can make the gas (FA) that rises in destilling tower 139 and the liquid (FB) of decline flow in opposite directions mixed stirring in the parts 141, thereby gas and liquid agitation are mixed, and realizes the abundant contact of gas-liquid.When being applied to this destilling tower 139 such as flash distillation distillation and steam distillation, can realize the separation of dissimilar substances in the liquid, refining and recovery.
By provided by the present invention mix stirred parts and used as the filler of destilling tower, can be in destilling tower gas velocity with use existing filler to compare under the gas velocity of 1.5～5 times of scopes to handle, cost of equipment is reduced.In addition, the raising of gas liquid contacting efficiency can make tower height reduce, and can move under the less pressure loss, and steam delivery volume also can reduce.In addition, because the operation scope broadens thereby operational management also becomes easy.Have again, change, just can production capacity is improved with the filler of existing destilling tower.And, compare with the destilling tower that uses existing silent oscillation flow mixer, the diameter that mixes the peristome that stirs parts can reach minimum (for example 50mm is following), gas liquid contacting efficiency is further improved, and, also can easily carry out the replacing operation of filler and mix the manufacturing of stirring parts becoming easily via service ports, can in narrow and small destilling tower, make and install.In addition, the manufacturing of heavy caliber (more than the 1m) destilling tower become easily and also cost low, can realize that big capacity handles.
(application examples 2)
Figure 18 stirs the summary vertical profile side view that parts are applied to absorb the part that the application examples in the tower gas-liquid contact apparatus shows to related mixed of the embodiment of the invention.Absorption tower 144 is by the shell 145 of tubular and be arranged on that mixed in this shell 145 stirs parts 146a, 146b, 146c, 146d form.Should mix and stir parts 146a, 146b, 146c, 146d and stir member supporting part 147 cards only on both allocations by being arranged on mixed in the shell 145.Service ports 148 is can send into and send and structure that the operating personnel can pass in and out and size form mixing the member that stirs parts with respect to shell 145.
As above the absorption tower 144 of Gou Chenging can make the gas (FA) and the liquid (FB) that descend in absorption tower 144 stir parallel flowing in the parts 146 mixed, thereby gas and liquid agitation are mixed, and realizes the abundant contact of gas-liquid.When this absorption tower 144 is applied to cooling, the dust removal operation of absorption, gas such as gas, can realize the removal of the separation of dissimilar substances in the gas, refining, recovery and harmful substance.
By provided by the invention mix stirred parts and is applied as the filler on absorption tower, can be in the absorption tower gas velocity with use existing filler to compare under the gas velocity of 1.5～10 times of scopes to handle, cost of equipment is reduced.In addition, the raising of gas liquid contacting efficiency can make the diameter of tower height reduction, tower reduce, and can move under the less pressure loss, can save installing space and energy-conservation.In addition, because the operation scope broadens thereby operational management also becomes easy.Have again, change, just can production capacity is improved with the filler on existing absorption tower.And, via service ports also can easily carry out filler the replacing operation and, compare with the absorption tower of using existing silent oscillation flow mixer, the diameter that mixes the peristome that stirs parts can reach minimum, thereby gas liquid contacting efficiency further improves, and heavy caliber (more than the 1m) mixes the manufacturing of stirring parts and becomes easy.And then the manufacturing on heavy caliber (more than the 1m) absorption tower becomes easily, can make big air quantity (30000m
3More than/the Hr) cost on the absorption tower of handling is lower.
Claims (17)
1. one kind is mixed and to stir parts, in be provided with for the path pipe of the tubular of fluid flow and, be arranged on the right rotation in the said path pipe or spiral helicine the 1st blade body of anticlockwise, the 1st inner bobbin is arranged on the axle center part of said the 1st blade body, be provided with spiral helicine the 2nd blade body of right rotation or anticlockwise in said the 1st inner bobbin, the 2nd inner bobbin is arranged on the axle center part of said the 2nd blade body, it is characterized in that
Said the 1st blade body and said the 2nd blade body are formed by porous body or porous body,
Said the 1st blade body and said the 2nd blade body described path pipe axially on length different.
2. stir parts as said the mixing of claim 1, it is characterized in that the anglec of rotation of said the 1st blade body is 5 °～270 °.
3. stir parts as said the mixing of claim 1, it is characterized in that said the 1st inner bobbin and said the 2nd inner bobbin are formed by porous body or porous body.
4. stir parts as said mix of claim 1, it is characterized in that, said the 1st inner bobbin is provided with on the axial total length of said the 1st blade body or partial-length.
5. stir parts as said the mixing of claim 1, it is characterized in that the anglec of rotation of said the 2nd blade body is 5 °～270 °.
6. stir parts as said the mixing of claim 1, it is characterized in that said the 2nd inner bobbin is arranged on the axial total length or partial-length of said the 2nd blade body.
7. stir parts as said mix of claim 1, it is characterized in that, to have peristome at the axis part of said the 2nd inner bobbin.
8. stir parts as said mix of claim 1, it is characterized in that, said mix stir parts by dextrorotation make the transition the 1st blade body and left-handed transition the 2nd blade body form.
9. stir parts as said mix of claim 1, it is characterized in that, said mixing stirred parts and formed by left-handed transition the 1st blade body and dextrorotation the 2nd blade body that makes the transition.
10. stir parts as said mix of claim 1, it is characterized in that, said mixing stirred parts and mixed by 4 15 ° of right rotations or anticlockwise said and stir that components bonding forms and the anglec of rotation with 60 °.
11. stir parts, it is characterized in that said mixing stirred parts and mixed by 3 30 ° of right rotations or anticlockwise said and stir that components bonding forms and the anglec of rotation with 90 ° as said mix of claim 1.
12. stir parts, it is characterized in that said mixing stirred parts and mixed by 3 60 ° of right rotations or anticlockwise said and stir that components bonding forms and the anglec of rotation with 180 ° as said mix of claim 1.
13. stir parts, it is characterized in that said mixing stirred parts and mixed by 3 90 ° of right rotations or anticlockwise said and stir that components bonding forms and the anglec of rotation with 270 ° as said mix of claim 1.
14. a silent oscillation flow mixer is characterized in that, is provided with said the mixing that arbitrary claim of a claim 1～13 puts down in writing at least and stirs parts.
15., it is characterized in that the centre is serving as a contrast the said mixed parts that stir that distance piece alternately is provided with right rotation and anticlockwise in the shell of tubular as the said silent oscillation flow mixer of claim 14.
16. a gas-liquid contact apparatus is characterized in that, arbitrary claim of claim 1 to 13 is put down in writing, and said mixing stirred parts and had at least one to be arranged in the tower gas-liquid contact apparatus of distillation that fluid circulates in opposite directions.
17. a gas-liquid contact apparatus is characterized in that, the said mixed parts that stir that arbitrary claim of claim 1 to 13 is put down in writing have at least one to be arranged in the parallel tower gas-liquid contact apparatus of absorption that circulates of liquid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2004/001631 WO2005077506A1 (en) | 2004-02-16 | 2004-02-16 | Mixing element and static fluid mixer using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1917937A CN1917937A (en) | 2007-02-21 |
| CN100438961C true CN100438961C (en) | 2008-12-03 |
Family
ID=34857533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800417071A Expired - Fee Related CN100438961C (en) | 2004-02-16 | 2004-02-16 | Mixing element and static fluid mixer using the same |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7510172B2 (en) |
| EP (1) | EP1716917B1 (en) |
| JP (1) | JPWO2005077506A1 (en) |
| CN (1) | CN100438961C (en) |
| DE (1) | DE602004032473D1 (en) |
| WO (1) | WO2005077506A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748973A (en) * | 2018-05-22 | 2018-11-06 | 中北大学 | The high-gravity rotating bed 3D printing method with gas compensation formula sector structured packing |
| CN108748973B (en) * | 2018-05-22 | 2020-07-31 | 中北大学 | 3D printing method of gas compensation type fan-shaped structured packing for super-gravity rotating bed |
| RU2759628C1 (en) * | 2020-12-01 | 2021-11-16 | Общество С Ограниченной Ответственностью "Биопрактика" | Static mixer for crushing gas bubbles in a gas liquid mixture |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070205523A1 (en) | 2007-09-06 |
| CN1917937A (en) | 2007-02-21 |
| EP1716917A1 (en) | 2006-11-02 |
| JPWO2005077506A1 (en) | 2007-08-23 |
| EP1716917B1 (en) | 2011-04-27 |
| US7510172B2 (en) | 2009-03-31 |
| WO2005077506A1 (en) | 2005-08-25 |
| EP1716917A4 (en) | 2009-05-20 |
| DE602004032473D1 (en) | 2011-06-09 |
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